// Copyright 2010, University of Twente, Formal Methods and Tools group
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package spinja.promela.compiler.optimizer;

import spinja.promela.compiler.automaton.Automaton;
import spinja.promela.compiler.automaton.State;

public class RenumberAll implements GraphOptimizer {

	public void optimize(Automaton automaton) {
		int nr = 0;
		for (State s : automaton) {
			s.setStateId(nr++);
		}
	}

}
